package com.cn.wanxi.servlet;

import com.cn.wanxi.service.CompanyService;
import com.cn.wanxi.service.CuisineService;
import com.cn.wanxi.service.NavService;
import com.cn.wanxi.service.ProductService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/product")
public class ProductServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        CompanyService service = new CompanyService();
        req.setAttribute("companyModel", service.getCompanyModel());
        NavService navService = new NavService();
        req.setAttribute("navList", navService.getList());//key-value的形式


        CuisineService cuisineService=new CuisineService();
        req.setAttribute("CuisineList",cuisineService.getList());

        ProductService productService=new ProductService();
        req.setAttribute("productList",productService.getProductListForProductJsp());

        req.getRequestDispatcher("/jsp/product.jsp").forward(req, resp);//页面转发
//        resp.sendRedirect("/jsp/product.jsp");//只是页面跳转
    }
}
